SP7SUM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7SUM, decoded by SO8OO in southeastern Poland. 18 related FT8 messages, observed on 20m, across 3 UTC dates. Heard between 2026-05-29 and 2026-06-07.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations SP7SUM worked most often, as logged from our receiver:
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | SP7SUM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-07 10:52 | 20m | -8 / - | K1JAK | - / -17 | 2 | Partial capture |
| 06-05 05:35 | 20m | - / - | RZ4FWA | -21 / - | 3 | Partial capture |
| 06-05 05:34 | 20m | - / -3 | K6BY | -24 / - | 2 | ✓ Closing fragment |
| 06-05 05:23 | 20m | -10 / - | AD9GE | - / -22 | 2 | Partial capture |
| 06-01 21:03 | 20m | -5 / - | NY3H | - / - | 2 | Partial capture |
| 05-29 19:42 | 20m | -12 / - | KT3S | - / -20 | 2 | ✓ Closing fragment |
| 05-29 19:31 | 20m | - / -10 | BA3QIQ | 0 / - | 3 | ✓ Closing fragment |
| 05-29 19:30 | 20m | -14 / -14 | BD4VOJ | -18 / -11 | 4 | ✓ Full exchange observed |
| 05-29 19:29 | 20m | -13 / -14 | HL5BPF | -6 / -9 | 6 | ✓ Full exchange observed |
| 05-29 19:28 | 20m | -8 / - | NY3H | - / -19 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 052230 -10 2839 KE8ZKN SP7SUM RR73 052300 -11 2839 AD9GE SP7SUM -22 (x2) 052430 -8 2839 KR4BQZ SP7SUM -10 052545 -17 2839 K3FH SP7SUM -10 053315 -9 1141 SP7SUM KB2ELA RR73 053415 -24 1931 SP7SUM K6BY R-03 (x2) 053545 -24 2026 SP7SUM RZ4FWA LO23 (x3) 104445 -2 2973 SP7SUM AJ1I R+13 104645 +13 2059 SP7SUM RZ4FWA LO23 105245 -6 2890 K1JAK SP7SUM -17 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.